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IMS Transaction Manager Application Programming (CM18G)

IMS Transaction Manager Application Programming (CM18G)

Overview

Duration : 2 Days

Learn how to write application programs that use Data Language One (DL/I) to process terminal input and output messages in an Information Management System / Data Communications (IMS/DC) system.

Objectives

Course Objectives

  • Modify an IMS batch DL/I application program to function in an IMS/DC environment: receiving a message from a terminal and sending output messages to terminals
  • Handle the exception conditions that may occur using DL/I functions
  • Work with Scratch Pad Areas (SPA) in an IMS-conversational program
  • Understand the application program considerations in using Message Format Services (MFS) and the system service functions data structures

Course Outline

  • IMS TM System Overview
  • Message Processing Programming
  • Get/Send Terminal Data
  • Message Format Services (MFS)
  • Create and use MFS control blocks
  • IMS/TM Additional Facilities
Yes

You should complete:

  • IMS Fundamentals (CM010)
  • IMS Fundamentals -Web (CMW01)
  • IMS DB Application Programming (U3717)


Be able to:

  • Describe the basic control flow of IMS/DC communications facilities
  • Understand the DL/I components calls of a database application program
  • Modify a program in COBOL PL/I to add IMS/DC functions
Course ID:
CM18G


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